Good post on how to spray paint galvanized steel and which paint to use. See list of correct paints and coatings.
How to prep plumbing pipes for a paint job. Plumbing Pipe Furniture, Lowes, galvanized pipes crafts DIY
Building Self Watering (Sub-Irrigation) trough planter - Valley Permaculture Alliance
Using one of these simple painting techniques you can give galvanized pipe (or any metal surface) an industrial, distressed, or antique metal look.
Use Zinc Solution to add vintage-style patina to new galvanized metal
Get the look of Galvanized Steel with paint www.homeroad.net
Chicken Wire Farmhouse TIssue Holder From The Home Decor Discovery Community At www.DecoandBloom.com
Industrial Shelving made with Ikea Hyllis galvanized steel shelving units ($15 each), spray painted with black matte and stained wood planks (antique oak and teak)
Stair railing constructed of painted galvanized gas pipe - J. Tight Interiors